We look at the division of 169902 by 41 
Our goal is to divide 169902 by 41.

On to step 1:
41 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 41

Let's proceed to step 2:
The number 41 fits into 16 0 times, leaving a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Include the next digit (9) from the dividend after 16, then repeat: 169 / 41

Step 3:
169 divided by 41 is 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 164 from 169 leaves us with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 41

Moving on to step 4:
59 divided by 41 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtract 41 from 59 to get 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 41

Let's proceed to step 5:
41 goes into 180 4 times with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 414.0
If we take 164 away from 180, we end up with 16.
Bring next digit (2) of the dividend behind the 16 and repeat the process: 162 / 41

Advancing to step 6:
41 can be fit into 162 3 times, resulting in a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 4143.0
Deduct 123 from 162 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 7:
41 can be fit into 390 9 times, resulting in a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 4143.9
The remainder is 21 after subtracting 369 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 8:
If we divide 210 by 41, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4143.95
Deduct 205 from 210 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
If we divide 50 by 41, we get 1 and a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 4143.951
The remainder is 9 after subtracting 41 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
When dividing 90 by 41, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 4143.9512
If we take 82 away from 90, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
The number 41 fits into 80 1 times, leaving a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 4143.95121
Subtract 41 from 80 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 12:
If we divide 390 by 41, we get 9 and a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 4143.951219
Subtract 369 from 390 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
210 divided by 41 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4143.9512195
If we take 205 away from 210, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 14:
When dividing 50 by 41, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 4143.95121951
The remainder is 9 after subtracting 41 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 4143.95121951, with a leftover of 9e-09.